摘要
金属材料在包装领域保持着极大的生命力,但化学稳定性较差、耐腐蚀性差是金属包装材料存在的主要问题,利用涂层技术在金属表面覆盖涂层是防止金属包装材料腐蚀的有效方法。在分析金属包装材料的性能及防腐蚀方法的基础上,结合金属包装材料腐蚀防护问题,对主要的金属涂层防腐技术及涂料涂层防腐技术进行了介绍。展望了金属包装材料涂层防护的应用发展情况及动态;指出了涂层隔离防护并不能从根本上解决金属材料的腐蚀问题,研发新型耐腐蚀材料成为涂层防护技术的发展方向。
Metal materials have strong vitality in package field but have poor chemical stability and poor corrosion resistance which are their main problem. Coating covering on the surface of metal by coating technique is an effective isolation method to prevent corrosion of metal package materials. Based on analyzing properties of metal package materials and the coating functioning as corrosion prevention, combined with the issues of metal package materials for corrosion prevention, this paper introduces anticorrosive techniques for metal coating and anticorrosive techniques for coating materials, forecasts application situation and trends of developing metal package materials for corrosion prevention and points out that coating isolation can not fundamentally solve the problem with metal material corrosion. It also points out that research and development of new types of corrosion resisting materials should be a development direction of coating corrosion prevention.
出处
《表面技术》
EI
CAS
CSCD
北大核心
2009年第4期66-69,共4页
Surface Technology
关键词
金属包装
腐蚀防护
涂层材料
表面处理
Metal package
Corrosion prevention
Coating materials
Surface treatment
